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KAA400 — FUSE,CARTRIDGE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

KAA400: FUSE,CARTRIDGE.

The FUSE,CARTRIDGE is a the manufacturer industrial component. Key specifications include material: FIBER CASE, body_style: HOLE TYPE, overall_length: 2.656 INCHES NOMINAL IN, overall_diameter: 1.000 INCHES NOMINAL IN, features_provided: NONRENEWABLE FUSIBLE ELEMENT, surface_treatment: NICKEL TERMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5920-01-005-2294, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ KAA400
NSN: 5920-01-005-2294
NIINs: 010052294, 010091307
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 71400 — COOPER BUSSMANN, LLC DBA COOPER INDUSTRIES (USA)
SPECIFICATIONS
materialFIBER CASE
body_styleHOLE TYPE
overall_length2.656 INCHES NOMINAL IN
overall_diameter1.000 INCHES NOMINAL IN
features_providedNONRENEWABLE FUSIBLE ELEMENT
surface_treatmentNICKEL TERMINAL
terminal_thickness0.187 INCHES NOMINAL IN
mounting_slot_width0.312 INCHES NOMINAL IN
interruption_indicator_methodVISIBLE ELEMENT
maximum_voltage_rating_in_volts130.0 AC AND 130.0 DC
continuous_current_rating_in_amps400.000
circuit_over-current_interruption_typeNORMAL INSTANTANEOUS
NSN5920-01-005-2294
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FUSE,CARTRIDGE TITLE COMPONENT PN KAA400 MFR FUSE,CARTRIDGE
KEY FEATURES
•
CONTINUOUS CURRENT RATING IN AMPS: 400.000
•
BODY STYLE: HOLE TYPE
•
OVERALL DIAMETER: 1.000 INCHES NOMINAL IN
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 2.188 INCHES NOMINAL IN
•
TERMINAL THICKNESS: 0.188 INCHES NOMINAL IN
•
INTERRUPTION INDICATOR METHOD: OPAQUE BODY
•
FEATURES PROVIDED: NONRENEWABLE FUSIBLE ELEMENT
TECHNICAL CHARACTERISTICS
CONTINUOUS CURRENT RATING IN AMPS400.000
BODY STYLEHOLE TYPE
OVERALL DIAMETER1.000 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.188 INCHES NOMINAL IN
TERMINAL THICKNESS0.188 INCHES NOMINAL IN
OVERALL LENGTH2.656 INCHES NOMINAL IN
INTERRUPTION INDICATOR METHODOPAQUE BODY
FEATURES PROVIDEDNONRENEWABLE FUSIBLE ELEMENT
SURFACE TREATMENTNICKEL TERMINAL
MAXIMUM VOLTAGE RATING IN VOLTS130.0 AC AND 130.0 DC
SUBSTITUTES & CROSS-REFERENCES 1
RFA400Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is KAA400?
KAA400 is a FUSE,CARTRIDGE. It is classified as a MRO (MRO_GENERAL).
What parts can replace KAA400?
There is 1 known substitute for KAA400: RFA400. Substitute compatibility should be verified for your specific system.
What is the NSN for KAA400?
KAA400 is cataloged in the U.S. Government catalog under NSN 5920-01-005-2294. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.